Accounts Receivable and Finance Receivables (Details 5) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Oct. 01, 2011 Customer	Oct. 01, 2011 Customer
Golf mortgage [Member]
Summary of finance receivables categorized as troubled debt restructurings, excluding transfers of assets in satisfaction of the loan balance
Number of Customers	7	21
Pre-Modification Recorded Investment	$ 38	$ 166
Post-Modification Recorded Investment	35	165
Recorded Investment at October 1, 2011	35	163
Timeshare [Member]
Summary of finance receivables categorized as troubled debt restructurings, excluding transfers of assets in satisfaction of the loan balance
Number of Customers	3	9
Pre-Modification Recorded Investment	136	219
Post-Modification Recorded Investment	136	219
Recorded Investment at October 1, 2011	$ 133	$ 158